25Pcs 40mm Blank Challenge Coin Engraving Blanks Coins Threaded Edged with Acrylic Protection Box Hand Personalized DIY Craft Coin for DIY Crafts Birthday Travel Commemorative Collection, Gold

Features:Ideal gift supplies:You can share the round blank Challenge Coin with your friends who like making hand crafts, providing them with much convenience to do some decorations, or you can print their names on the coins, making a meaningful gift, expressing your love and care.Challenge CoinSpecifications:Main material: metalColor: as shown in the pictureSize: approx. 40 mm/4.57 inchQuantity: 25 piecesNote:Manual measurement, please allow slight errors on size.The color may exist slight difference due to different screen display.Small items, adult supervision is needed when played by children.

• YOU WILL GET: 25 pieces of threaded edged blank coins for engraving, with detailed workmanship; The abundant quantity is enough to meet your daily DIY crafting needs, and you can share them with your partners
• PREMIUM QUALITY: our brass coin blank is made of good metal, safe and strong; These coins are not easy to fade, wear or break and are of consistent quality for your long term use.
• DIY FUN: the surface of these medallions is blank and compact, ideal for DIY lovers; The blank surface is suitable for laser engraving various patterns or words, you can make some personalized designs on it
• DIMENSION: these metal blanks for engraving are approximately 40 mm/ 1.57 inch in diameter and 2.2 mm/ 0.08 inch in thick, each piece of our small metal plate is packed in an individual transparent acrylic protection box, which can effectively prevent the product from being scratched during transportation.
• APPLICATION: Brass coins are suitable for manual engraving, metal engraving machine and laser engraving. Different machines with the same power for engraving will have different effects, it is recommended to slowly increase the power on the basis of 10-20 watts until you get the desired effect.